ok here is my system info 
         BIOS: Phoenix ROM BIOS PLUS Version 1.10 A06
          Processor: Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz (4 CPUs)
             Memory: 3070MB RAM
          Page File: 512MB used, 4442MB available
        Windows Dir: C:\WINDOWS
    DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
     DxDiag Version: 5.03.2600.5512 32bit Unicode
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DxDiag Notes
------------
  DirectX Files Tab: No problems found.
      Display Tab 1: No problems found.
        Sound Tab 1: The file cmudau.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL).  You may be able to get a WHQL logo'd driver from the hardware manufacturer.
          Music Tab: No problems found.
          Input Tab: No problems found.
        Network Tab: No problems found.
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DirectX Debug Levels
--------------------
Direct3D:    0/4 (n/a)
DirectDraw:  0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay:  0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow:  0/6 (retail)
---------------
Display Devices
---------------
        Card name: NVIDIA GeForce 8800 Ultra
     Manufacturer: NVIDIA
        Chip type: GeForce 8800 Ultra
         DAC type: Integrated RAMDAC
       Device Key: Enum\PCI\VEN_10DE&DEV_0194&SUBSYS_046510DE&REV_A2
   Display Memory: 768.0 MB
     Current Mode: 1024 x 768 (32 bit) (75Hz)
          Monitor: Plug and Play Monitor
  Monitor Max Res: 1600,1200
      Driver Name: nv4_disp.dll
   Driver Version: 6.14.0011.9062 (English)
      DDI Version: 9 (or higher)
Driver Attributes: Final Retail
 Driver Date/Size: 8/16/2009 23:57:00, 5845760 bytes
      WHQL Logo'd: Yes
  WHQL Date Stamp: n/a
              VDD: n/a
         Mini VDD: nv4_mini.sys
    Mini VDD Date: 8/16/2009 23:57:00, 7729568 bytes
Device Identifier: {D7B71E3E-42D4-11CF-0850-6E2403C2CB35}
        Vendor ID: 0x10DE
        Device ID: 0x0194
        SubSys ID: 0x046510DE
      Revision ID: 0x00A2
      Revision ID: 0x00A2
      Video Accel: ModeMPEG2_C ModeMPEG2_D ModeWMV9_B ModeWMV9_A 
 Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive 
                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch 
                   {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive 
                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch 
                   {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive 
                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch 
                   {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive 
                   {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch 
         Registry: OK
     DDraw Status: Enabled
       D3D Status: Enabled
       AGP Status: Enabled
DDraw Test Result: Not run
 D3D7 Test Result: Not run
 D3D8 Test Result: Not run
 D3D9 Test Result: Not run
-------------
Sound Devices
-------------
            Description: Audio Advantage SRM Device
 Default Sound Playback: Yes
 Default Voice Playback: Yes
            Hardware ID: USB\Vid_10f5&Pid_0200&Rev_0010&MI_00
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: cmudau.sys
         Driver Version: 5.12.0001.0040 (English)
      Driver Attributes: Final Debug
            WHQL Logo'd: No
          Date and Size: 10/3/2005 10:07:34, 1334272 bytes
            Other Files: 
        Driver Provider: Turtle Beach
         HW Accel Level: Full
              Cap Flags: 0xF5F
    Min/Max Sample Rate: 100, 100000
Static/Strm HW Mix Bufs: 65, 64
 Static/Strm HW 3D Bufs: 65, 64
              HW Memory: 0
       Voice Management: No
 EAX(tm) 2.0 Listen/Src: Yes, Yes
   I3DL2(tm) Listen/Src: Yes, Yes
Sensaura(tm) ZoomFX(tm): Yes
               Registry: OK
      Sound Test Result: Not run
---------------------
Sound Capture Devices
---------------------
            Description: Audio Advantage SRM Device
  Default Sound Capture: Yes
  Default Voice Capture: Yes
            Driver Name: cmudau.sys
         Driver Version: 5.12.0001.0040 (English)
      Driver Attributes: Final Debug
          Date and Size: 10/3/2005 10:07:34, 1334272 bytes
              Cap Flags: 0x41
           Format Flags: 0xCC0
-----------
DirectMusic
-----------
        DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
     DLS Version: 1.00.0016.0002
    Acceleration: n/a
           Ports: Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal, Default Port
                  Audio Advantage SRM Device, Software (Kernel Mode), Output, DLS, Internal
                  Microsoft MIDI Mapper [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
                  Microsoft GS Wavetable SW Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
        Registry: OK
     Test Result: Not run
-------------------
DirectInput Devices
-------------------
      Device Name: Mouse
         Attached: 1
    Controller ID: n/a
Vendor/Product ID: n/a
        FF Driver: n/a
      Device Name: Keyboard
         Attached: 1
    Controller ID: n/a
Vendor/Product ID: n/a
        FF Driver: n/a
      Device Name: T.16000M
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: 0x044F, 0xB10A
        FF Driver: n/a
      Device Name: Saitek Eclipse Keyboard
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: 0x06A3, 0x8020
        FF Driver: n/a
      Device Name: Saitek Eclipse Keyboard
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: 0x06A3, 0x8020
        FF Driver: n/a
      Device Name: Saitek Eclipse Keyboard
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: 0x06A3, 0x8020
        FF Driver: n/a
      Device Name: USB Audio
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: 0x10F5, 0x0200
        FF Driver: n/a
Poll w/ Interrupt: No
         Registry: OK
-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x10DE, 0x036C
| Matching Device ID: usb\root_hub
| Service: usbhub
| Driver: usbhub.sys, 4/13/2008 09:45:37, 59520 bytes
| Driver: usbd.sys, 8/10/2004 02:00:00, 4736 bytes
| 
+-+ USB Human Interface Device
| | Vendor/Product ID: 0x044F, 0xB10A
| | Location: T.16000M
| | Matching Device ID: usb\class_03
| | Service: HidUsb
| | OEMData: 03 00 08 10 10 00 00 00
| | Driver: hidusb.sys, 4/13/2008 09:45:27, 10368 bytes
| | Driver: hidclass.sys, 4/13/2008 09:45:26, 36864 bytes
| | Driver: hidparse.sys, 4/13/2008 09:45:22, 24960 bytes
| | Driver: hid.dll, 4/13/2008 15:11:54, 20992 bytes
| | 
| +-+ HID-compliant game controller
| | | Vendor/Product ID: 0x044F, 0xB10A
| | | Matching Device ID: hid_device_system_game
| | | OEMData: 03 00 08 10 10 00 00 00
| | 
+-+ USB Human Interface Device
| | Vendor/Product ID: 0x1532, 0x0001
| | Location: Razer 1600dpi Mouse
| | Matching Device ID: usb\class_03&subclass_01
| | Service: HidUsb
| | Driver: hidusb.sys, 4/13/2008 09:45:27, 10368 bytes
| | Driver: hidclass.sys, 4/13/2008 09:45:26, 36864 bytes
| | Driver: hidparse.sys, 4/13/2008 09:45:22, 24960 bytes
| | Driver: hid.dll, 4/13/2008 15:11:54, 20992 bytes
| | 
| +-+ HID-compliant mouse
| | | Vendor/Product ID: 0x1532, 0x0001
| | | Matching Device ID: hid_device_system_mouse
| | | Service: mouhid
| | | Driver: mouclass.sys, 4/13/2008 09:39:47, 23040 bytes
| | | Driver: mouhid.sys, 8/10/2004 02:00:00, 12160 bytes
all i am wanting to know is. 
Is it worth upgrading to windows 7? 
Can i upgrade to Windows 7? 
Is it worth it to upgrade to Windows 7?